搜索结果: 1-15 共查到“information”相关记录345条 . 查询时间(0.25 秒)
音频深度伪造检测（ADD）旨在检测由语音合成（TTS），和语音转换（VC）等产生的假音频，近年来成为备受关注的一个新课题。传统工作读取单声道信号并直接分析伪影。最近，基于单耳到双耳转换的ADD方法越来越受到关注，因为双耳音频信号提供了一个独特而全面的语音感知视角。然而，来自两个声道的声学信息表现出差异和相似之处，这在以前的研究中没有被深入研究。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Building private information retrieval schemes over binary fields
二进制字段 私有信息 检索方案
2023/4/20
The private information retrieval (PIR) problem was first proposed by Chor et al. in 1995, and it is a canonical problem in the study of privacy issues that arise from the retrieval of information fro...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Relationship banking and information technology
关系银行 信息技术 人工智能
2023/2/16
Along with the rapid development of artificial intelligence (AI) technology, scientific research enters a new era of AI. Topology optimization (TO) and AI technology are recently showing a growing tre...
Between the time you read the Wi-Fi password off of a café’s menu board and the time you can get back to your laptop to enter it, you have to hold it in mind. If you’ve ever wondered how your brain do...
何勇教授团队长期致力于同步自动机领域的研究，近期在该研究方向取得新进展。研究成果以“Extremal synchronizing circular automata”为题，于2021年12月8日在线发表于Information and Computation杂志上，该期刊是中国计算机学会（CCF）指定的A类学术期刊。
Data and Information Management 被Scopus数据库收录（图）
英文 学术期刊 数据库
2021/11/26
日前，武汉大学主办的英文学术期刊Data and Information Management（DIM）被国际著名数据库Scopus正式收录，这是继DIM被《FMS管理科学高质量国际期刊列表》收录后的又一重要进展。
NSF selects Margaret Martonosi to head Computer and Information Science and Engineering Directorate（图）
NSF selects Margaret Martonosi Computer and Information Science
2019/9/23
The National Science Foundation (NSF) has selected Dr. Margaret Martonosi to serve as head of the Directorate for Computer and Information Science and Engineering.In addition to her management experie...
DATA INTEGRATION OF DIFFERENT DOMAINS IN GEO-INFORMATION MANAGEMENT: A RAILWAY INFRASTRUCTURE CASE STUDY
3D city model multi-dimensional modelling multi-source data integration
2018/9/19
A 3D city model is a representation of an urban environment with a three-dimensional geometry of common urban objects and structures, with buildings as the most prominent feature. In the last decades,...
北京大学信息科学技术学院邓志鸿教授获SCIENCE CHINA Information Science 2017年五年持续影响力论文奖（图）
北京大学信息科学技术学院 邓志鸿 教授 SCIENCE CHINA Information Science 2017年 持续影响力 论文奖
2018/9/11
日前，北京大学信息科学技术学院、机器感知与智能教育部重点实验室邓志鸿教授作为第一作者的论文“A new algorithm for fast mining frequent itemsets using N-Lists（一个基于N-Lists结构的快速挖掘频繁项集的新算法）”入选SCIENCE CHINA Information Science（《中国科学：信息科学》）2017年五年持续影响力论文...
STRUCTURAL INFORMATION DETECTION BASED FILTER FOR GF-3 SAR IMAGES
GF-3 SAR images despeckling filter adaptive windowing structural information
2018/4/30
GF-3 satellite with high resolution, large swath, multi-imaging mode, long service life and other characteristics, can achieve allweather and all day monitoring for global land and ocean. It has becom...
METHODS FROM INFORMATION EXTRACTION FROM LIDAR INTENSITY DATA AND MULTISPECTRAL LIDAR TECHNOLOGY
Classification Information Extraction LiDAR Intensity Multispectral LiDAR
2018/4/30
LiDAR is a consolidated technology for topographic mapping and 3D reconstruction, which is implemented in several platforms On the other hand, the exploitation of the geometric information has been co...
EXTRACTING 3D SEMANTIC INFORMATION FROM VIDEO SURVEILLANCE SYSTEM USING DEEP LEARNING
3-D space Camera calibration Target recognition Target tracking
2018/4/30
At present, intelligent video analysis technology has been widely used in various fields. Object tracking is one of the important part of intelligent video surveillance, but the traditional target tra...
OPTIMAL INFORMATION EXTRACTION OF LASER SCANNING DATASET BY SCALE-ADAPTIVE REDUCTION
Multi-scale Surface variation Radial basis function Just-Noticeable-Difference Degradation
2018/4/30
3D laser technology is widely used to collocate the surface information of object. For various applications, we need to extract a good perceptual quality point cloud from the scanned points. To solve ...
AN INTERACTIVE LOGISTICS CENTRE INFORMATION INTEGRATION SYSTEM USING VIRTUAL REALITY
Logistics Centre Virtual Reality Video Surveillance Eye Tracking Logistics Traceability Semantically Labelled Data
2018/4/30
The logistics industry plays a very important role in the operation of modern cities. Meanwhile, the development of logistics industry has derived various problems that are urgent to be solved, such a...
CLASSIFICATION AND RECOGNITION OF TOMB INFORMATION IN HYPERSPECTRAL IMAGE
Hyperspectral imaging technology PCA, Feature bands selection SVM Identification of matter
2018/4/30
There are a large number of materials with important historical information in ancient tombs. However, in many cases, these substances could become obscure and indistinguishable by human naked eye or ...